after running Moo! for some weeks i noticed that the autoselected core (core 1 - IL 4-pipe c alt - on my machine) always crashes after several hours of computing. I did some testing and wanted to set it to core 0 (IL 4-pipe c) in the ATI Stream section, but i couldn't. I can choose core 0, but when i try to save the settings, the auto-select core is enabled again. The other settings (core 1 and 2) are working, so there is just core 0 not working. I did try to set it with IE 9 and FF 11.